Finding the Third Proportional to 4,284,927 and 8,924,958

Step by Step Solution

1. Step 1: Write the proportion equation
   4,284,927 : 8,924,958 = 8,924,958 : x
2. Step 2: Convert to fraction form
   4,284,927/8,924,958 = 8,924,958/x
3. Step 3: Cross multiply
   4,284,927x = 8,924,958 × 8,924,958
4. Step 4: Simplify right side
   4,284,927x = 79,654,875,301,764
5. Step 5: Solve for x
   x = 79,654,875,301,764/4,284,927
6. Step 6: Final answer
   x = 18,589,552.47